mikecarper
170c2c44b1
Skip redundant modulation writes during owned fast RX retunes when the last acknowledged SF/BW/CR/LDRO tuple matches. Invalidate that cache after ordinary setters, failed writes, and lifecycle changes. Include the remaining scan, preamble, settling, and memory-soak experiments, their collectors, validation notes, and original capture records. Preserve capture bytes across checkouts and keep private soak credentials local. Run lab collector and compiled contract tests in CI. Update the expectation, profile mapping, and result-buffer tests for the extended lab tools, and make the private WiFi override header optional for ordinary soak diagnostics. Validation: 145 host tests passed from the staged source snapshot. Clean heltec_v4_repeater and Xiao_S3_WIO_companion_radio_usb builds passed their RAM/flash gates. All 229 staged capture files retain their original bytes; all 75 local documentation links resolve in the clean snapshot.
63 lines
3.3 KiB
Python
63 lines
3.3 KiB
Python
"""Update only the exact idle V4 application; leave both fixed TX images intact."""
|
|
import hashlib
|
|
import json
|
|
from pathlib import Path
|
|
import subprocess
|
|
import time
|
|
from profile_pair import TARGETS,RX,open_radio,require,wait_enumeration
|
|
from profile_four_tx_fixture import resolve
|
|
from profile_switch import exchange
|
|
|
|
root=Path(__file__).resolve().parent
|
|
path=root/'deployment.json'
|
|
if path.exists():raise RuntimeError('Deployment exists; no automatic reflash')
|
|
manifest=json.loads((root/'manifest.json').read_text())
|
|
for name,meta in manifest['files'].items():
|
|
if hashlib.sha256((root/name).read_bytes()).hexdigest()!=meta['sha256']:raise RuntimeError('Artifact changed')
|
|
|
|
def active(name):return subprocess.run(['systemctl','is-active','--quiet',name]).returncode==0
|
|
def run(args,timeout=30):
|
|
proc=subprocess.run(list(map(str,args)),capture_output=True,text=True,timeout=timeout)
|
|
print(json.dumps({'command':list(map(str,args)),'rc':proc.returncode,'out':proc.stdout,'err':proc.stderr}),flush=True)
|
|
if proc.returncode:raise RuntimeError('Deployment command failed')
|
|
return proc.stdout+proc.stderr
|
|
|
|
if active('meshcore-memory-soak.service'):raise RuntimeError('Receiver owned by soak')
|
|
report={'complete':False,'writes':[],'unchanged_transmitters':[]}
|
|
for target in (*TARGETS,RX):
|
|
port,info=open_radio(target)
|
|
try:
|
|
if target is RX:
|
|
require(exchange(port,'scanstatus 1','result',3,1,cached=True),dict(active=False,channels=0),'RX not idle')
|
|
else:
|
|
require(info,dict(prepared=False,packet_count=0,failed=False),'TX not idle')
|
|
report['unchanged_transmitters'].append({'serial':target['serial'],'info':info})
|
|
finally:port.close()
|
|
mm=active('ModemManager.service');stopped=False
|
|
report['modemmanager_before']=mm
|
|
def save():path.write_text(json.dumps(report,indent=2)+'\n')
|
|
save()
|
|
try:
|
|
if mm:run(['sudo','-n','systemctl','stop','ModemManager.service'],15);stopped=True
|
|
name=resolve(RX);tool=Path.home()/'.local/bin/esptool'
|
|
identity=run([tool,'--chip','esp32s3','--port',name,'--baud','115200','flash-id'])
|
|
if RX['serial'].lower() not in identity.lower() or '16MB' not in identity.replace(' ',''):
|
|
raise RuntimeError('V4 MAC/flash mismatch')
|
|
expected=(root/'rx-partitions.bin').read_bytes();partition=root/'rx-partitions-readback.bin'
|
|
run([tool,'--chip','esp32s3','--port',name,'--baud','115200','read-flash','0x8000',str(len(expected)),partition])
|
|
if partition.read_bytes()!=expected:raise RuntimeError('Partition layout mismatch; no application write')
|
|
entry={'board':RX['board'],'serial':RX['serial'],'application_write_started':True,'offset':'0x10000'}
|
|
report['writes'].append(entry);save()
|
|
run([tool,'--chip','esp32s3','--port',name,'--baud','115200','write-flash','0x10000',root/'rx-firmware.bin'],180)
|
|
time.sleep(3);wait_enumeration(RX)
|
|
port,entry['info']=open_radio(RX)
|
|
try:
|
|
require(exchange(port,'pairinfo','pair_plan',3),dict(case_4p6_300us=True),'New receiver capability')
|
|
require(exchange(port,'scanstatus 1','result',3,1,cached=True),dict(active=False,channels=0),'New RX idle')
|
|
finally:port.close()
|
|
entry['complete']=True;report['complete']=True
|
|
except BaseException as error:report['error']=repr(error);raise
|
|
finally:
|
|
if stopped:run(['sudo','-n','systemctl','start','ModemManager.service'],15)
|
|
save()
|